Product Overview
Technical Summary
| Rated power | PN=1.2 kW |
|---|---|
| DC link voltage | UDC=600 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.7 Nm (100 K) |
| Optimum power | 1.2 kW |
| Maximum permissible speed (mech.) | 9,000 rpm |
| Maximum permissible speed (inverter) | 8,050 rpm |
| Encoder system | Absolute Encoder AM22DQ: 22 bits + 12 bits multiturn, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
Rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K); rated current: 3.5 A.
Optimum speed: 3,000 rpm; optimum power: 1.2 kW.
Absolute Encoder AM22DQ: 22 bits (resolution 4194304, Encoder-internal 2048 S/R) + 12 bits multiturn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Rated inverter current: 5 A; maximum inverter current: 15 A; maximum current: 12.1 A; maximum torque: 13.0 Nm.
Natural cooling, IM B5 (IM V1, IM V3) design, rotatable M23 signal and power connectors, shaft with Feather key, and without holding brake.
Degree of protection: IP65 and DE flange IP67; temperature monitoring by Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7044-4CF71-1FA2, a SIMOTICS S permanent-magnet synchronous motor.
What feedback and interface does this motor have?
It has an absolute Encoder AM22DQ with 22-bit resolution and 12-bit multiturn feedback, with a DRIVE-CLiQ interface.
What mechanical configuration should be retained in the quotation?
Retain IM B5 (IM V1, IM V3), natural cooling, rotatable M23 signal and power connectors, a shaft with Feather key, and without holding brake.
What should be provided for a project quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.